<template>
    <div class="tab-control">
        <div v-for="(item,index) in titles" :key="index" class="tab-control-item" :class="{active:index ===currentIndex}" @click="itemClick(index)">
            <span>{{item}}</span>
        </div>
    </div>
</template>

<script>
export default {
    name:"TabContorl",
    props:{
        titles:{
            type:Array,
            default(){
                return[]
            }
        }
    },
    data(){
        return{
            currentIndex:0
        }
    },
  
    methods:{
        itemClick(index){
            this.currentIndex = index;
            this.$emit('tabClick',index)
        }
    }
}
</script>

<style scoped>
    .tab-control{
        display: flex;
        text-align: center;
        font-size: 15px;
        height: 40px;
        line-height: 40px;
        background-color: #fff;
        z-index: 9;
    }
    .tab-control-item{
        flex: 1;
        
    }
    .tab-control-item span{
        padding: 5px;
    }

    .active span{
        color:var(--color-high-text);
        border-bottom: 3px solid var(--color-tint);

    }
</style>